GB1383358A - Toner dispensing apparatus - Google Patents

Toner dispensing apparatus

Info

Publication number
GB1383358A
GB1383358A GB4820872A GB4820872A GB1383358A GB 1383358 A GB1383358 A GB 1383358A GB 4820872 A GB4820872 A GB 4820872A GB 4820872 A GB4820872 A GB 4820872A GB 1383358 A GB1383358 A GB 1383358A
Authority
GB
United Kingdom
Prior art keywords
rollers
toner
brush
dispensing apparatus
beneath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4820872A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of GB1383358A publication Critical patent/GB1383358A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

1383358 Toner dispenser KALLE AG 19 Oct 1972 [22 Oct 1971] 48208/72 Heading G2H In a toner dispenser comprising two rollers 4, 5 Fig. 1 beneath the lower opening of a toner container and a rotatable brush 7 beneath the rollers, roller 4 is formed with helical grooving of both hands, Fig. 2, and rollers 4 and 5 rotate at equal speed which equals half the speed of the brush. The rollers and brush are operated from common drive means which may either be continuous or intermittent depending upon the amount of toner replenishment required.
GB4820872A 1971-10-22 1972-10-19 Toner dispensing apparatus Expired GB1383358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2152592A DE2152592C3 (en) 1971-10-22 1971-10-22 Toner replenisher in an electrophotographic developing machine

Publications (1)

Publication Number Publication Date
GB1383358A true GB1383358A (en) 1974-02-12

Family

ID=5823060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4820872A Expired GB1383358A (en) 1971-10-22 1972-10-19 Toner dispensing apparatus

Country Status (6)

Country Link
US (1) US3836054A (en)
JP (1) JPS4851643A (en)
DE (1) DE2152592C3 (en)
FR (1) FR2157604A5 (en)
GB (1) GB1383358A (en)
NL (1) NL7213806A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507043U (en) * 1973-05-18 1975-01-24
JPS5050038U (en) * 1973-09-05 1975-05-16
JPS54343U (en) * 1977-06-02 1979-01-05
JPS5921395Y2 (en) * 1978-04-19 1984-06-23 コニカ株式会社 Toner replenishment device for electrostatic image development
US4513918A (en) * 1982-11-12 1985-04-30 Jeno's, Inc. Dispensing apparatus
US4595128A (en) * 1985-03-28 1986-06-17 Christy Machine Company Apparatus for dispensing and distributing moist, self-adhering and compactible materials
US5516011A (en) * 1994-08-01 1996-05-14 Christy Machine Company Roller dispenser machine
JP4618303B2 (en) * 2008-01-23 2011-01-26 セイコーエプソン株式会社 Toner carrying roller manufacturing method, developing device, and image forming apparatus
EP3766605A1 (en) * 2019-07-16 2021-01-20 Sandvik Machining Solutions AB Powder dispensing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE185913C (en) *
US2321082A (en) * 1939-04-29 1943-06-08 Carbide & Carbon Chem Corp Feeding and distributing mechanism
GB1011866A (en) * 1963-05-28 1965-12-01 T & T Vicars Ltd Improved metering apparatus
DE1271036B (en) * 1965-06-09 1968-06-20 Slobodan Koncar Djurdjevic Dr Device for the continuous inward and outward transfer of lumpy, grainy or powdery materials into or out of closed rooms
US3376854A (en) * 1966-06-01 1968-04-09 Xerox Corp Automatic toner dispensing control
US3637112A (en) * 1967-04-26 1972-01-25 Daniel Lamar Christy Machine for dispensing and distributing dry flowable materials

Also Published As

Publication number Publication date
AU4806572A (en) 1974-04-26
DE2152592C3 (en) 1975-11-27
NL7213806A (en) 1973-04-25
DE2152592B2 (en) 1975-04-10
US3836054A (en) 1974-09-17
DE2152592A1 (en) 1973-04-26
JPS4851643A (en) 1973-07-20
FR2157604A5 (en) 1973-06-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee